Zkyrim

Zkyrim is an endless base defense game, at least endless until you kill 250 goblins in total.  After that, you saved the village and won the game.

You can harvest mushrooms, and craft potions near the fire by pressing 1. To use the healing potion, press 2.  If you have enough gold, then you can go to the blacksmith and upgrade your Armour Class by pressing 3 and that will increase your max health by 5. An ! will appear near the appropriate action buttons if you can craft or upgrade. If you want to turn off the HUD press 9. Oh, and you can sprint while holding down shift and block by holding the right mouse button.

You can also download the installer for Windows.